Powerful Strategies To Improve Human Performance with Expert Rachel Vickery Artwork

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WHOOP Podcast

Powerful Strategies To Improve Human Performance with Expert Rachel Vickery

September 02, 2025 • WHOOP • Season 1 • Episode 339

What separates good from great in high-pressure environments? On this episode of the WHOOP Podcast, WHOOP Global Head of Human Performance, Principal Scientist, Dr. Kristen Holmes, sits down with Rachel Vickery, world-renowned performance consultant. Having spent decades working with elite athletes, military operators, Fortune 500 executives, and emergency physicians, Rachel has cracked the code on understanding and regulating the nervous system to ensure optimal performance when stakes are high.

Dr. Holmes and Rachel explore how physiology, behavior, and mindset intersect, and why mastering the nervous system is the key to unlocking peak performance. From breathing mechanics and physiological control, to cultivating curiosity and trust under pressure, this conversation dives deep into the science and skills you need for taking on your next challenge.

(00:48) Rachel Vickery on Human Performance

(01:41) WHOOP Podcast Rapid Fire Q’s

(02:50) Essential Breathing Techniques To Use Under Pressure

(11:38) Keeping The Body and Mind Calm: What To Do and Why It's Important

(15:56) Navigating Fear and Maintaining Positive Self Talk

(21:04) How To Train Your Physiology To Aid a Positive Mindset

(27:03) Where Data Comes Into Play: Measuring Performance Traits and Habits

(34:29) Maintaining a Solid Foundation: High Performance No Matter The Occasion

(50:40) Co-regulating: Maintaining Your Cool in a Team Environment

(57:10) Advice For Athletes & Coaches: Easing Physiological Effects in a High Pressure Environment

(01:11:25) Operating with Trust: How Does This Benefit High Performers?

(01:14:57) Learning From Common Traits Relating to Performance Anxiety